Bought a HitachiPrius DS71J about 3 years ago. It has a HD-D monitor with a dvi cable. That pc is toast,but the monitor is still good. Recently bought a cheap Everex with a nvidia GeForce 6100 video card. The Everex only has a connector for a vga monitor. I bought an adapter, so I could use the monitor from my Hitachi pc. I connected everything, but nothing. The only thing I could see on the screen was a "no sync" message.

Any ideas would be greatly appreciated.Btw, I bought both PCs in Japan.